---
id: marquez
title: "Marquez"
description: "Marquez is an open source **metadata service** for the **collection**, **aggregation**, and **visualization** of a data ecosystem's metadata."
sidebar_label: Introduction
sidebar_position: 0
hide_title: true
custom_edit_url: null
---

import ApiLogo from "@theme/ApiLogo";
import SchemaTabs from "@theme/SchemaTabs";
import TabItem from "@theme/TabItem";
import Export from "@theme/ApiDemoPanel/Export";

<span className={"theme-doc-version-badge badge badge--secondary"}>
  Version: 0.50.0
</span>

# Marquez

Marquez is an open source **metadata service** for the **collection**, **aggregation**, and **visualization** of a data ecosystem's metadata.

<div style={{ marginBottom: "var(--ifm-paragraph-margin-bottom)" }}>
  <h3 style={{ marginBottom: "0.25rem" }}>License</h3>
  <a href={"http://www.apache.org/licenses/LICENSE-2.0.html"}>Apache 2.0</a>
</div>
